systemd(1)-+-NetworkManager(51671)-+-{NetworkManager}(51680)
           |                       `-{NetworkManager}(51681)
           |-agetty(1010)
           |-agetty(1011)
           |-auditd(704)-+-sedispatch(706)
           |             |-{auditd}(705)
           |             `-{auditd}(707)
           |-catatonit(9644)
           |-chronyd(60975)
           |-conmon(91332)---dumb-init(91334)---ovn-controller(91337)-+-{ovn-controller}(91458)
           |                                                          |-{ovn-controller}(91459)
           |                                                          |-{ovn-controller}(91460)
           |                                                          |-{ovn-controller}(91461)
           |                                                          `-{ovn-controller}(91462)
           |-conmon(100215)-+-dumb-init(100217)---neutron-ovn-met(100220)-+-{neutron-ovn-met}(100326)
           |                |                                             |-{neutron-ovn-met}(100327)
           |                |                                             |-{neutron-ovn-met}(100328)
           |                |                                             |-{neutron-ovn-met}(100329)
           |                |                                             |-{neutron-ovn-met}(100330)
           |                |                                             |-{neutron-ovn-met}(100331)
           |                |                                             |-{neutron-ovn-met}(100337)
           |                |                                             |-{neutron-ovn-met}(210570)
           |                |                                             |-{neutron-ovn-met}(210576)
           |                |                                             |-{neutron-ovn-met}(212282)
           |                |                                             `-{neutron-ovn-met}(212301)
           |                |-privsep-helper(100336)---{privsep-helper}(100338)
           |                |-privsep-helper(210575)-+-{privsep-helper}(210577)
           |                |                        |-{privsep-helper}(217893)
           |                |                        |-{privsep-helper}(223019)
           |                |                        `-{privsep-helper}(223026)
           |                `-privsep-helper(212300)---{privsep-helper}(212302)
           |-conmon(162666)---dumb-init(162668)---iscsid(162671)
           |-conmon(172011)---dumb-init(172013)---multipathd(172016)-+-{multipathd}(172045)
           |                                                         |-{multipathd}(172046)
           |                                                         |-{multipathd}(172047)
           |                                                         |-{multipathd}(172048)
           |                                                         |-{multipathd}(172049)
           |                                                         `-{multipathd}(172050)
           |-conmon(189141)---dumb-init(189143)-+-nova-compute(189145)-+-{nova-compute}(189419)
           |                                    |                      |-{nova-compute}(189420)
           |                                    |                      |-{nova-compute}(189421)
           |                                    |                      |-{nova-compute}(189422)
           |                                    |                      |-{nova-compute}(189423)
           |                                    |                      |-{nova-compute}(189424)
           |                                    |                      |-{nova-compute}(189425)
           |                                    |                      |-{nova-compute}(189426)
           |                                    |                      |-{nova-compute}(189427)
           |                                    |                      |-{nova-compute}(189428)
           |                                    |                      |-{nova-compute}(189429)
           |                                    |                      |-{nova-compute}(189430)
           |                                    |                      |-{nova-compute}(189431)
           |                                    |                      |-{nova-compute}(189432)
           |                                    |                      |-{nova-compute}(189433)
           |                                    |                      |-{nova-compute}(189434)
           |                                    |                      |-{nova-compute}(189435)
           |                                    |                      |-{nova-compute}(189436)
           |                                    |                      |-{nova-compute}(189437)
           |                                    |                      |-{nova-compute}(189438)
           |                                    |                      `-{nova-compute}(189439)
           |                                    |-privsep-helper(212154)---{privsep-helper}(212155)
           |                                    `-privsep-helper(212177)---{privsep-helper}(212178)
           |-conmon(199844)---podman_exporter(199846)-+-{podman_exporter}(199849)
           |                                          |-{podman_exporter}(199850)
           |                                          |-{podman_exporter}(199851)
           |                                          |-{podman_exporter}(199852)
           |                                          |-{podman_exporter}(199854)
           |                                          |-{podman_exporter}(206091)
           |                                          |-{podman_exporter}(206092)
           |                                          |-{podman_exporter}(210849)
           |                                          `-{podman_exporter}(210850)
           |-conmon(201749)---openstack-netwo(201751)-+-{openstack-netwo}(201754)
           |                                          |-{openstack-netwo}(201755)
           |                                          |-{openstack-netwo}(201756)
           |                                          |-{openstack-netwo}(201757)
           |                                          |-{openstack-netwo}(201758)
           |                                          |-{openstack-netwo}(210155)
           |                                          |-{openstack-netwo}(210156)
           |                                          |-{openstack-netwo}(210158)
           |                                          |-{openstack-netwo}(210159)
           |                                          |-{openstack-netwo}(210775)
           |                                          `-{openstack-netwo}(211394)
           |-crond(1009)
           |-dbus-broker-lau(769)---dbus-broker(777)
           |-gssproxy(875)-+-{gssproxy}(877)
           |               |-{gssproxy}(878)
           |               |-{gssproxy}(879)
           |               |-{gssproxy}(880)
           |               `-{gssproxy}(881)
           |-irqbalance(786)---{irqbalance}(805)
           |-ovs-vswitchd(49975)-+-{ovs-vswitchd}(54516)
           |                     |-{ovs-vswitchd}(54517)
           |                     |-{ovs-vswitchd}(54518)
           |                     |-{ovs-vswitchd}(54519)
           |                     |-{ovs-vswitchd}(54520)
           |                     |-{ovs-vswitchd}(54521)
           |                     |-{ovs-vswitchd}(54525)
           |                     |-{ovs-vswitchd}(54526)
           |                     |-{ovs-vswitchd}(54527)
           |                     |-{ovs-vswitchd}(54529)
           |                     |-{ovs-vswitchd}(54530)
           |                     `-{ovs-vswitchd}(54531)
           |-ovsdb-server(49894)
           |-podman(199594)-+-{podman}(199603)
           |                |-{podman}(199604)
           |                |-{podman}(199605)
           |                |-{podman}(199606)
           |                |-{podman}(199607)
           |                |-{podman}(199611)
           |                |-{podman}(199612)
           |                |-{podman}(199613)
           |                |-{podman}(199614)
           |                |-{podman}(199615)
           |                |-{podman}(199616)
           |                |-{podman}(199617)
           |                |-{podman}(199654)
           |                `-{podman}(220833)
           |-polkitd(6460)-+-{polkitd}(6530)
           |               |-{polkitd}(6533)
           |               |-{polkitd}(6539)
           |               |-{polkitd}(6540)
           |               |-{polkitd}(6541)
           |               |-{polkitd}(6542)
           |               |-{polkitd}(6543)
           |               |-{polkitd}(6544)
           |               |-{polkitd}(6545)
           |               |-{polkitd}(6546)
           |               `-{polkitd}(6596)
           |-python3(1297)
           |-rpcbind(702)
           |-rsyslogd(1006)-+-{rsyslogd}(1013)
           |                `-{rsyslogd}(1014)
           |-sshd(124546)---sshd-session(231807)---sshd-session(231810)---sudo(231811)---sos(231835)-+-timeout(234420)---turbostat(234421)-+-sleep(234426)
           |                                                                                         |                                     `-{turbostat}(234424)
           |                                                                                         |-timeout(234440)---pip(234441)
           |                                                                                         |-timeout(234444)---pstree(234445)
           |                                                                                         |-{sos}(232198)
           |                                                                                         |-{sos}(232199)
           |                                                                                         |-{sos}(232200)
           |                                                                                         |-{sos}(232201)
           |                                                                                         |-{sos}(232512)
           |                                                                                         |-{sos}(234239)
           |                                                                                         |-{sos}(234249)
           |                                                                                         `-{sos}(234433)
           |-systemd(1084)-+-(sd-pam)(1087)
           |               `-dbus-broker-lau(9718)---dbus-broker(9745)
           |-systemd-hostnam(232591)
           |-systemd-journal(680)
           |-systemd-logind(791)
           |-systemd-machine(149140)
           |-systemd-udevd(732)
           |-tuned(39806)-+-{tuned}(39809)
           |              |-{tuned}(39810)
           |              `-{tuned}(39811)
           |-virtlogd(148514)
           |-virtnodedevd(189443)-+-{virtnodedevd}(189444)
           |                      |-{virtnodedevd}(189445)
           |                      |-{virtnodedevd}(189446)
           |                      |-{virtnodedevd}(189447)
           |                      |-{virtnodedevd}(189448)
           |                      |-{virtnodedevd}(189449)
           |                      |-{virtnodedevd}(189450)
           |                      |-{virtnodedevd}(189451)
           |                      |-{virtnodedevd}(189452)
           |                      |-{virtnodedevd}(189453)
           |                      |-{virtnodedevd}(189454)
           |                      |-{virtnodedevd}(189455)
           |                      |-{virtnodedevd}(189456)
           |                      |-{virtnodedevd}(189457)
           |                      |-{virtnodedevd}(189458)
           |                      |-{virtnodedevd}(189460)
           |                      |-{virtnodedevd}(189461)
           |                      `-{virtnodedevd}(189462)
           `-virtqemud(188988)-+-{virtqemud}(189002)
                               |-{virtqemud}(189003)
                               |-{virtqemud}(189004)
                               |-{virtqemud}(189005)
                               |-{virtqemud}(189006)
                               |-{virtqemud}(189007)
                               |-{virtqemud}(189008)
                               |-{virtqemud}(189009)
                               |-{virtqemud}(189010)
                               |-{virtqemud}(189011)
                               |-{virtqemud}(189013)
                               |-{virtqemud}(189014)
                               |-{virtqemud}(189015)
                               |-{virtqemud}(189016)
                               |-{virtqemud}(189017)
                               |-{virtqemud}(189032)
                               |-{virtqemud}(189033)
                               `-{virtqemud}(212408)
